YouTube streamers have another way to make money: selling stickers
 

Streamers on Twitch and Mixer have a number of ways to make money, including subscriptions, bits/embers and donations. YouTube has monetization options too, such as paid subscriptions and Super Chat (i.e. paid comments pinned to the top of a chat). O...

https://www.engadget.com/2019/11/05/...-twitch-mixer/